18800034

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{643}}^1$

素因数の和:1102

約数の個数: 32

約数和(自身を含む): 41174784

約数和(自身を除く): 22374750

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 443, 643, 886, 1286, 1329, 1929, 2658, 3858, 4873, 7073, 9746, 14146, 14619, 21219, 29238, 42438, 284849, 569698, 854547, 1709094, 3133339, 6266678, 9400017, 18800034]

約数ペア:

[(1, 18800034), (2, 9400017), (3, 6266678), (6, 3133339), (11, 1709094), (22, 854547), (33, 569698), (66, 284849), (443, 42438), (643, 29238), (886, 21219), (1286, 14619), (1329, 14146), (1929, 9746), (2658, 7073), (3858, 4873)]